2018 Hyundai Elantra GT

Full-Size Sedan Regular
Hyundai Elantra GT 2018
28MPG Combined
4 Trims
← 2017 2018 2019 →
Updated February 27, 2026

Looking at the 2018 Hyundai Elantra GT? This Full-Size Sedan offers 25–28 combined MPG depending on trim and comes with 4 available configurations. We break down the specs, safety data, and how it compares to the competition.

2018 Hyundai Elantra GT Specifications

SpecValue
Combined MPG25–28 combined MPG depending on trim
City MPG26
Highway MPG32
Body StyleFull-Size Sedan
Fuel TypeRegular
DriveFWD
Available Trims4

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
4 cyl24/32/272.0L 4cylAutomatic (S6)
Man23/31/262.0L 4cylManual 6-spd
4 cyl26/32/281.6L 4cylAutomatic (AM7)
Man22/29/251.6L 4cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2018 Hyundai Elantra GT costs approximately $1,675 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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